WhatsMiner M66 276T

The WhatsMiner M66 276T by MicroBT sets a new standard for SHA-256 cryptocurrency mining. Delivering a hashrate of 276 TH/s and consuming around 5492W, it is engineered for miners who demand high output, reliability, and efficiency.

Equipped with water-cooling technology, the M66 runs at just 45 dB, significantly quieter than conventional air-cooled rigs. This makes it ideal for industrial mining farms or environments where thermal management and noise control are important.

The miner performs best in controlled conditions with temperatures from 5°C to 45°C and humidity levels between 5% and 95% RH. Its compact footprint and Ethernet interface allow seamless integration and easy scaling for growing operations.

Every unit comes brand new from the factory with a 360-day warranty, giving you confidence in both performance and durability. Whether you are expanding an existing farm or setting up a high-capacity operation, the WhatsMiner M66 276T offers a balance of power, stability, and profitability.

Key Features:

• Algorithm: SHA-256

• Hashrate: 276 TH/s

• Power Draw: ~5492W

• Cooling: Advanced water system

• Noise Level: 45 dB

• Dimensions: 267 x 147 x 401 mm

• Weight: 13 kg

• Interface: Ethernet

• Operating Range: 5°C–45°C, 5–95% RH

• Warranty: 360 days

Shipping & Support:

• Dispatch within 7 business days

• Europe: Express 1–3 days, Economy 3–6 days

• US & Asia: 2–5 days via DHL

• Full customer support before and after purchase

• Payment confirmation required within 24 hours